GraphNCalc83

Name: GraphNCalc83
Price: 12.99 USD
Rating: 4.9 (4021 reviews)
Author: Ernest Brock

By: Ernest Brock

Graphing calculator

Features & Capabilities

GraphNCalc83 is a fast, feature-rich graphing calculator extension built for education and data analysis. It supports algebraic textbook-style input, color graphs, matrices, statistics, and even BASIC programming, all in a responsive, touch-friendly interface.

Beyond graphing, it includes a table viewer, unit converter, chemistry tools with a periodic table, and a built-in user guide. Enter problems naturally, trace and zoom graphs, generate PDF reports, and explore data with regression analysis and solution tools—all from a single powerful extension.

User Growth & Download Statistics

App Education Programming Data Analytics

By:

Ernest Brock

Rating:

4.90

(4,021) 1 new ratings

Version:

3.4 Last updated: 2025-11-22

Version code:

878176297

Creation date:

2014-05-18

Compatible devices:

Size:

9.65MB

Price:

12.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 28,825 ▼ 67

Other rankings

#12 in herramientas de hoja de cálculo keyword 11 ▲ 10#20 in feuilles de calcul keyword 15 ▲ 6#20 in graph keyword 11 ▼ 3#50 in calculus keyword 14 ▲ 3#87 in calculator keyword 37 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Ernest Brock

Apple Apps Store

https://apps.apple.com/us/app/graphncalc83/id744882019

Website:

http://www.acornaircraft.com/Acorn_Aircraft.html

User Reviews

The reviews overwhelmingly praise GraphNCalc83 as a TI-83‑style, feature-rich graphing calculator for education and professional use. Repeated positives include faithful TI-83 emulation, robust graphing/regression tools, history and value recall, and ongoing free updates. Users value its portability and overall affordability, often preferring it to a physical TI calculator. A few notes mention UI quirks or a desire for a manual, but no major drawbacks are cited. Overall, it’s presented as the go-to calculator app with active development through 2026.

Pros

TI-83-like experience with faithful emulation and graphing capabilities
Powerful graphing and regression features (including statistics and intersect points)
Active development and free updates, with continued support for new iOS versions
Excellent portability and strong value for the price
Reliable for education and professional use across calculus and engineering

Cons

Recent reviews

If you use a TI-84 or TI-83 regularly, you are going to love this app! I'm a high school math teacher. It is really wonderful to have an app that works like the calculator that I regularly use! I like it so much I promoted it on my math website!

by Ma*****, 2026-05-15

I used a TI-83 in college (engineering) back in the 90’s and this is the perfect digital calculator I’ve found. Free updates with it are great. I don’t use anything else and haven’t for years.